EP 0229034 A3 19890419 - HEXOPYRANOSES AND COMPOSITIONS FOR AGRICULTURAL USE
Title (en)
HEXOPYRANOSES AND COMPOSITIONS FOR AGRICULTURAL USE
Publication
Application
Priority
NZ 21477486 A 19860108
Abstract (en)
[origin: EP0229034A2] Herbicidal and/or plant-growth regulatory compositions comprising, together with a carrier and/or surface-active agent, an effective amount of at least one herbicidal and/or plant growth regulatory active agent selected from compounds of formula (1)(in whichR represents an optionally substituted aralkyl group,X represents an O-, N- or S-linked organic group, an optionally substituted hydrocarbyl group, a halogen atom, a hydroxy, amino, alkoxyamino, nitro, cyano, azido, sulpho or phospho group,or together with the group R2e, X may represent a ketonic oxygen atom -O- or a group of formula -CH<sub>2</sub>0-;R<sup>1e</sup> represents a hydrogen atom or an optionally substituted hydrocarbyl group, or a formyl group;R2e represents a hydrogen atom, a hydroxy group or an optionally substituted hydrocarbyl or O-linked hydrocarbyl group,or, together with the group X, R2e may represent a ketonic oxygen atom -O- or a group of formula -CH<sub>2</sub>0-;R<sup>3</sup>a represents a hydrogen atom, a hydroxy group or an optionally substituted alkoxy, alkenyloxy, aralkoxy or C<sub>1-4</sub> hydrocarbyl group;R3e represents a hydrogen atom, a hydroxy group or an optionally substituted hydrocarbyl or O-linked hydrocarbyl group; andR4e represents a hydrogen atom or an optionally substituted hydrocarbyl group)and enantiomers and salts thereof.Methods for preparing the compounds of formula (I) are described; the compositions are valuable as herbicides and/or plant-growth regulants, particularly for use with crops such as soya, rape, sugar-beet, cotton, wheat, maize and rice.
IPC 1-7
IPC 8 full level
A01N 43/90 (2006.01); A01N 47/18 (2006.01); A01N 57/16 (2006.01); C07D 493/08 (2006.01); C07H 3/10 (2006.01); C07H 13/08 (2006.01); C07H 15/04 (2006.01); C07H 15/14 (2006.01); C07H 15/18 (2006.01); C07H 15/26 (2006.01); C07H 19/01 (2006.01)
CPC (source: EP US)
A01N 43/90 (2013.01 - EP US); A01N 47/18 (2013.01 - EP US); C07H 19/01 (2013.01 - EP US)
Citation (search report)
- [X] DE 2743146 A1 19780330 - CIBA GEIGY AG
- [A] US 4388104 A 19830614 - POWELL JAMES E, et al
- [A] EP 0081893 A2 19830622 - SHELL INT RESEARCH [NL]
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
EP 0229034 A2 19870715; EP 0229034 A3 19890419; AU 603780 B2 19901129; AU 6695386 A 19870709; BR 8700048 A 19871201; DK 6087 A 19870709; DK 6087 D0 19870107; HU T43937 A 19880128; IL 81090 A0 19870331; JP S62240694 A 19871021; NZ 214774 A 19891027; US 5047518 A 19910910; ZA 8784 B 19870930
DOCDB simple family (application)
EP 87300107 A 19870107; AU 6695386 A 19861224; BR 8700048 A 19870108; DK 6087 A 19870107; HU 4887 A 19870107; IL 8109086 A 19861224; JP 257587 A 19870108; NZ 21477486 A 19860108; US 50730590 A 19900410; ZA 8784 A 19870107